手法を比較

	Grief Experience Questionnaire	予期悲嘆尺度
分野	悲嘆心理学	悲嘆心理学
系統	Process / pipeline	Process / pipeline
提唱年	1980	1990
提唱者	Richard K. Barrett, Keith C. Schneweis	Susan K. Theut, Paul Jordan
種類	Self-report questionnaire	Self-report questionnaire
原典	Barrett, R. K., & Schneweis, K. C. (1980–1981). An empirical search for stages of grief. Omega, 11(2), 97–110.	Theut, S. K., Jordan, P., Ross, L. A., & Mutlak, S. (1990). Grief, depressive symptoms, and physical health in elderly adults. Journal of the American Geriatrics Society, 38(10), 1041–1048.
別名	GEQ, Barrett & Schneweis GEQ	AGS, Theut Anticipatory Grief Scale
関連	4	4
概要	The Grief Experience Questionnaire (GEQ) is a multidimensional measure developed by Barrett and Schneweis in 1980 to assess the breadth of emotional, cognitive, and existential experiences reported by bereaved individuals. Rather than focusing on pathology or symptom severity, the GEQ captures the diverse phenomenology of grief—including yearning, social withdrawal, guilt, anger, disorientation, and existential questioning—providing a comprehensive portrait of the grief experience.	The Anticipatory Grief Scale (AGS) is a measure developed by Theut, Jordan, and colleagues in 1990 to assess grief responses in individuals facing impending loss—such as family members caring for a terminally ill loved one or anticipating a predicted death. The AGS captures the emotional burden, depression, existential concern, and functional disruption that often precede and accompany the final illness period, distinct from post-death grief.